Event b the sum is an even number searching

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
event b the sum is an even number	`1.5`	`0.7`	`2508`	53	34
event	`1.38`	`0.9`	`6260`	31	5
b	`1.82`	`0.5`	`1968`	54	1
the	`1.58`	`0.9`	`1307`	77	3
sum	`0.65`	`0.6`	`648`	84	3
is	`1.19`	`0.2`	`5521`	44	2
an	`0.29`	`0.1`	`5251`	24	2
even	`1.35`	`0.1`	`8336`	5	4
number	`0.54`	`0.1`	`9276`	62	6

Keyword	CPC	PCC	Volume	Score
sum of even number	0.89	0.5	4906	19
sum of n even terms	0.52	1	2356	13
sum of even numbers upto n	1.57	1	3112	75
sum of even numbers program	1.91	0.7	9283	27
summation of even numbers	0.15	0.1	3887	81
sum of 1st n even numbers	0.6	0.5	8231	21
sum of even numbers 1 to n	0.98	0.9	9358	20
sum_even	1.1	0.8	8194	8
sum of n even terms formula	1.35	1	3955	2
sum of squares of first n even terms	1.81	0.8	9460	91
sum of first n even terms	1.57	0.4	7330	79
sum of n even number	0.57	0.9	4417	12
sum of n even no	0.14	0.9	2964	57
sum of even numbers till n	0.69	0.1	5421	91
sum of n even numbers formula	0.2	1	4850	30